/*
 * Copyright 2002-2006 the original author or authors. Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language governing permissions and limitations under the
 * License.
 */
package pikes.html.xhtml.table;

import java.util.LinkedList;
import java.util.List;

import pikes.html.xhtml.CoreAttributes;
import pikes.html.xhtml.Events;
import pikes.html.xhtml.Flow;
import pikes.html.xhtml.I18N;
import pikes.html.xhtml.NonRootTagFactory;
import pikes.util.Assert;
import pikes.xml.XMLTag;

public class TR extends NonRootTagFactory implements CoreAttributes, I18N, Events {

	private CharSequence clazz = null;

	private List<TableCell> cells = new LinkedList<TableCell>();

	public TR(TableCell cell) {
		Assert.notNull(cell);
		cells.add(cell);
	}

	public TR(Flow flow) {
		Assert.notNull(flow);
		cells.add(new TD(flow));
	}

	public TR(CharSequence text) {
		Assert.hasText(text);
		cells.add(new TD(text));
	}

	public void add(TableCell cell) {
		if (cell != null) {
			cells.add(cell);
		}
	}

	public void add(Flow flow) {
		cells.add(new TD(flow));
	}

	/**
	 * @return "tr"
	 */
	@Override
	protected CharSequence getTagName() {
		return "tr";
	}

	@Override
	protected void decorateCreatedTag(XMLTag tag) {
		if (clazz != null) {
			tag.addAttribute("class", clazz);
		}

		for (TableCell cell : cells) {
			cell.decorateTag(tag);
		}
	}

	public CharSequence getClazz() {
		return clazz;
	}

	public void setClazz(CharSequence clazz) {
		this.clazz = clazz;
	}
}
